This screen printed t-shirt features the stamp required by the ridiculous Federal Assault Weapons ban, which was part of the Violent Crime Control And Law Enforcement Act, signed into law by president Bill Clinton on September 13th, 1994.

Restricted Law Enforcement/ Government Use Only This stamp appeared on everything from standard capacity (30 round) weapon magazines, to receivers.

DEFINITION OF SEMIAUTOMATIC ASSAULT WEAPON- Section 921(a) of title 18, United States Code:
The term `semiautomatic assault weapon’ means–

(A) any of the firearms, or copies or duplicates of the firearms in any caliber, known as–

(B) a semiautomatic rifle that has an ability to accept a detachable magazine and has at least 2 of–

(i) a folding or telescoping stock;
(ii) a pistol grip that protrudes conspicuously beneath the action of the weapon;
(iii) a bayonet mount;
(iv) a flash suppressor or threaded barrel designed to accommodate a flash suppressor; and
(v) a grenade launcher;

(C) a semiautomatic pistol that has an ability to accept a detachable magazine and has at least 2 of–

(i) an ammunition magazine that attaches to the pistol outside of the pistol grip;
(ii) a threaded barrel capable of accepting a barrel extender, flash suppressor, forward handgrip, or silencer;
(iii) a shroud that is attached to, or partially or completely encircles, the barrel and that permits the shooter to hold the firearm with the nontrigger hand without being burned;
(iv) a manufactured weight of 50 ounces or more when the pistol is unloaded; and
(v) a semiautomatic version of an automatic firearm; and

(D) a semiautomatic shotgun that has at least 2 of–

(i) a folding or telescoping stock;
(ii) a pistol grip that protrudes conspicuously beneath the action of the weapon;
(iii) a fixed magazine capacity in excess of 5 rounds; and
(iv) an ability to accept a detachable magazine.

Although the Federal ban expired on September 13, 2004, the following states still have full or partial assault weapons bans: California, New York, Massachusetts, New Jersey, Illinois, Maryland, Ohio, Virginia, Connecticut, in addition to Washington D.C..